Lambova, Sevdalina Connective tissue diseases: Treatment of digital ulcers in systemic sclerosis. [electronic resource] - Nature reviews. Rheumatology Jan 2011 - 5-6 p. digital Publication Type: News ISSN: 1759-4804 Standard No.: 10.1038/nrrheum.2010.207 doi Subjects--Topical Terms: BosentanDiarrhea--etiologyEndothelin Receptor AntagonistsFingersHand--physiologyHumansScleroderma, Systemic--bloodSkin Ulcer--drug therapySulfonamides--adverse effectsTransaminases--bloodTreatment Outcome